公开(公告)号：EP0453830B1

公开(公告)日：1995-09-06

申请号：EP91105294.2

申请日：1991-04-03

Applicant: X-RITE, INC.

Inventor： Bowden, David R. ,  Zandstra, Lawrence D. ,  Ouwinga, Ross A.

IPC: G01J3/51 ,  B41F33/00 ,  G01N21/59 ,  G01N21/17

CPC classification number: G01J3/0202 ,  G01J3/0267 ,  G01J3/0291 ,  G01J3/06 ,  G01J3/51 ,  G01J3/513 ,  G01N21/5911 ,  G01N2201/101

公开(公告)号：EP0453830A3

公开(公告)日：1992-09-02

申请号：EP91105294.2

申请日：1991-04-03

Applicant: X-RITE, INC.

Inventor： Bowden, David R. ,  Zandstra, Lawrence D. ,  Ouwinga, Ross A.

IPC: G01J3/51 ,  B41F33/00 ,  G01N21/59 ,  G01N21/17

CPC classification number: G01J3/0202 ,  G01J3/0267 ,  G01J3/0291 ,  G01J3/06 ,  G01J3/51 ,  G01J3/513 ,  G01N21/5911 ,  G01N2201/101

Abstract: A scanning densitometer is disclosed for obtaining color density measurements from colored samples, such as color bars and the like. The scanning densitometer includes a densitometer head (100) and a densitometer head transport system (101) having transport bars (102, 103). A sample sheet is positioned under the transport bars (102, 103) and the self-propelled head (100) moves over the sheet along the bars (102, 103) toward an end limit stop (105). During a return movement from the end limit stop (105) to a docking end housing (110), color measurement data is obtained. Upon docking at the docking end housing (110), an optical communications interface is provided so that data from the densitometer head (100) can be transmitted to a host computer.

公开(公告)号：EP0453830A2

公开(公告)日：1991-10-30

申请号：EP91105294.2

申请日：1991-04-03

Applicant: X-RITE, INC.

Inventor： Bowden, David R. ,  Zandstra, Lawrence D. ,  Ouwinga, Ross A.

IPC: G01J3/51 ,  B41F33/00 ,  G01N21/59 ,  G01N21/17

CPC classification number: G01J3/0202 ,  G01J3/0267 ,  G01J3/0291 ,  G01J3/06 ,  G01J3/51 ,  G01J3/513 ,  G01N21/5911 ,  G01N2201/101

Abstract: A scanning densitometer is disclosed for obtaining color density measurements from colored samples, such as color bars and the like. The scanning densitometer includes a densitometer head (100) and a densitometer head transport system (101) having transport bars (102, 103). A sample sheet is positioned under the transport bars (102, 103) and the self-propelled head (100) moves over the sheet along the bars (102, 103) toward an end limit stop (105). During a return movement from the end limit stop (105) to a docking end housing (110), color measurement data is obtained. Upon docking at the docking end housing (110), an optical communications interface is provided so that data from the densitometer head (100) can be transmitted to a host computer.

Abstract translation: 公开了一种扫描密度计，用于从诸如彩条等的彩色样品获得颜色浓度测量值。 扫描密度计包括密度计头部（100）和具有传送杆（102,103）的密度计头部传送系统（101）。 样品片位于输送杆（102,103）下方，并且自推进头（100）沿着杆（102,103）朝着终止极限位移（105）移动。 在从终止限制（105）到对接端壳体（110）的返回运动期间，获得颜色测量数据。 在对接端部外壳（110）对接时，提供光通信接口，使得来自密度计头部（100）的数据可以被传送到主计算机。